title: [Statistical evaluation of progression tendencies for treatment results in laryngeal and hypopharyngeal carcinoma].
abstract: Retrospective assessment of treatment results in larynx and hypopharynx carcinoma treated in ENT department from 1970 to 1991 was undertaken. Linear function and square trend were used in analysis. The patients survival trend after the treatment of carcinoma and recurrence appearance trend were estimated. It was revealed that presence of metastases in lymph nodes, has reduced year by year with 0.235%.
authors.affiliation: Kliniki Otolaryngologii PAM, Szczecinie.
authors.forename: J
authors.initials: J
authors.lastname: Sieczka
authors.forename: M
authors.initials: M
authors.lastname: Mojsiewicz
mesh_terms: D005260:Female; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000401:mortality / Q000473:pathology / Q000628:therapy*; D007822:Laryngeal Neoplasms / Q000401:mortality / Q000473:pathology / Q000628:therapy*; D016014:Linear Models; D008207:Lymphatic Metastasis; D008297:Male; D012189:Retrospective Studies; D015996:Survival Rate; D016896:Treatment Outcome
vernacular_title: Statystyczna ocena tendencji rozwojowej wyników leczenia w raku krtani i gardła dolnego.